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Merge pull request #2813 from peppy/fix-music-controller-drag

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Fix music controller draggability
This commit is contained in:
Dan Balasescu 2018-06-15 17:22:29 +09:00 committed by GitHub
commit ee88444be5
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 33 additions and 30 deletions
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2
osu.Game/Graphics/Containers/OsuFocusedOverlayContainer.cs
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@ -33,7 +33,7 @@ namespace osu.Game.Graphics.Containers
/// <summary>
/// Whether mouse input should be blocked screen-wide while this overlay is visible.
/// Performing mouse actions outside of the valid extents will hide the overlay but pass the events through.
/// Performing mouse actions outside of the valid extents will hide the overlay.
/// </summary>
public virtual bool BlockScreenWideMouse => BlockPassThroughMouse;

61
osu.Game/Overlays/MusicController.cs
View File

@ -66,34 +66,6 @@ namespace osu.Game.Overlays
AlwaysPresent = true;
}
private Vector2 dragStart;
protected override bool OnDragStart(InputState state)
{
base.OnDragStart(state);
dragStart = state.Mouse.Position;
return true;
}
protected override bool OnDrag(InputState state)
{
if (base.OnDrag(state)) return true;
Vector2 change = state.Mouse.Position - dragStart;
// Diminish the drag distance as we go further to simulate "rubber band" feeling.
change *= change.Length <= 0 ? 0 : (float)Math.Pow(change.Length, 0.7f) / change.Length;
dragContainer.MoveTo(change);
return true;
}
protected override bool OnDragEnd(InputState state)
{
dragContainer.MoveTo(Vector2.Zero, 800, Easing.OutElastic);
return base.OnDragEnd(state);
}
[BackgroundDependencyLoader]
private void load(BindableBeatmap beatmap, BeatmapManager beatmaps, OsuColour colours, LocalisationEngine localisation)
{
@ -103,7 +75,7 @@ namespace osu.Game.Overlays
Children = new Drawable[]
{
dragContainer = new Container
dragContainer = new DragContainer
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
@ -470,5 +442,36 @@ namespace osu.Game.Overlays
sprite.Texture = beatmap?.Background ?? textures.Get(@"Backgrounds/bg4");
}
}
private class DragContainer : Container
{
private Vector2 dragStart;
protected override bool OnDragStart(InputState state)
{
base.OnDragStart(state);
dragStart = state.Mouse.Position;
return true;
}
protected override bool OnDrag(InputState state)
{
if (base.OnDrag(state)) return true;
Vector2 change = state.Mouse.Position - dragStart;
// Diminish the drag distance as we go further to simulate "rubber band" feeling.
change *= change.Length <= 0 ? 0 : (float)Math.Pow(change.Length, 0.7f) / change.Length;
this.MoveTo(change);
return true;
}
protected override bool OnDragEnd(InputState state)
{
this.MoveTo(Vector2.Zero, 800, Easing.OutElastic);
return base.OnDragEnd(state);
}
}
}
}